body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
button,
textarea,
blockquote,
p,
span,
a,
img,
span,
tr,
td,
table {
    padding: 0;
    margin: 0;
    text-decoration: none;
    list-style: none;
    border: none;
}

.clearfix {
    *zoom: 1;
}





/* line 105, ../_scss/_functions.scss */

.clearfix:after {
    content: '';
    display: table;
    line-height: 0;
    clear: both;
}





/*
* Respond To
* Copied from UtilityBelt- https://github.com/dmtintner/UtilityBelt
*
* Example:
* @include respondTo(smartphone){ display: none; }
*
*/


/*
* Ghost Vertical Align
*/


/*
* Truncate Text
*/


/*
* Animation
*/


/*
* Alerted
*/

@-webkit-keyframes alertMe {
    /* line 195, ../_scss/_functions.scss */
    from {
        border-width: 3px;
        border-color: gold;
    }

    /* line 199, ../_scss/_functions.scss */
    to {
        border-width: 0;
        border-color: rgba(255, 215, 0, 0.1);
    }
}

@-moz-keyframes alertMe {
    /* line 195, ../_scss/_functions.scss */
    from {
        border-width: 3px;
        border-color: gold;
    }

    /* line 199, ../_scss/_functions.scss */
    to {
        border-width: 0;
        border-color: rgba(255, 215, 0, 0.1);
    }
}

@-ms-keyframes alertMe {
    /* line 195, ../_scss/_functions.scss */
    from {
        border-width: 3px;
        border-color: gold;
    }

    /* line 199, ../_scss/_functions.scss */
    to {
        border-width: 0;
        border-color: rgba(255, 215, 0, 0.1);
    }
}

@keyframes alertMe {
    /* line 195, ../_scss/_functions.scss */
    from {
        border-width: 3px;
        border-color: gold;
    }

    /* line 199, ../_scss/_functions.scss */
    to {
        border-width: 0;
        border-color: rgba(255, 215, 0, 0.1);
    }
}





/* default.scss */


/* line 2, ../_scss/_default.scss */

HTML {
    margin: 0;
    padding: 0;
}





/* line 7, ../_scss/_default.scss */

BODY {
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
    font-size: 100%;
    line-height: 1.2em;
    color: #313131;
    margin: 0;
    padding: 0;
}

@media (min-width: 1940px) {
    /* line 7, ../_scss/_default.scss */
    BODY {
        font-size: 125%;
    }
}

@media (min-width: 1680px) and (max-width: 1940px) {
    /* line 7, ../_scss/_default.scss */
    BODY {
        font-size: 105%;
    }
}

@media (min-width: 1280px) and (max-width: 1680px) {
    /* line 7, ../_scss/_default.scss */
    BODY {
        font-size: 95%;
    }
}

@media (max-width: 1280px) {
    /* line 7, ../_scss/_default.scss */
    BODY {
        font-size: 85%;
    }
}

@media (min-width: 767px) and (max-width: 1024px) {
    /* line 7, ../_scss/_default.scss */
    BODY {
        font-size: 75%;
    }
}

@media (max-width: 767px) {
    /* line 7, ../_scss/_default.scss */
    BODY {
        font-size: 65%;
    }
}





/* line 24, ../_scss/_default.scss */

DIV {
    margin: 0;
    padding: 0;
}





/* line 29, ../_scss/_default.scss */

A {
    color: inherit;
}





/* line 33, ../_scss/_default.scss */







/* line 48, ../_scss/_default.scss */

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Open Sans', sans-serif;
    font-weight: 300;
    padding: 0;
    margin: 0;
    display: block;
    line-height: 1em;
    /*text-shadow: black 0px 2px 10px;*/
}

body {
    min-width: 1225px;
}





/* line 6, ../_scss/_functions.scss */

body h1 {
    -webkit-margin-before: 0.5em;
    -webkit-margin-after: 0.5em;
    -webkit-margin-start: 0px;
    -webkit-margin-end: 0px;
    font-size: 3.2em;
    color: white;
    letter-spacing: 1px;
}





/* line 6, ../_scss/_functions.scss */

body h2 {
    -webkit-margin-before: 0.5em;
    -webkit-margin-after: 0.5em;
    -webkit-margin-start: 0px;
    -webkit-margin-end: 0px;
    font-size: 2.8em;
    color: white;
    letter-spacing: 1px;
}





/* line 6, ../_scss/_functions.scss */

body h3 {
    -webkit-margin-before: 0.5em;
    -webkit-margin-after: 0.5em;
    -webkit-margin-start: 0px;
    -webkit-margin-end: 0px;
    font-size: 2.4em;
    color: white;
    letter-spacing: 0px;
}





/* line 6, ../_scss/_functions.scss */

body h4 {
    -webkit-margin-before: 0.5em;
    -webkit-margin-after: 0.5em;
    -webkit-margin-start: 0px;
    -webkit-margin-end: 0px;
    font-size: 2em;
    color: white;
    letter-spacing: 0px;
}





/* line 6, ../_scss/_functions.scss */

body h5 {
    -webkit-margin-before: 0.5em;
    -webkit-margin-after: 0.5em;
    -webkit-margin-start: 0px;
    -webkit-margin-end: 0px;
    font-size: 1.6em;
    color: white;
    letter-spacing: 0px;
}





/* line 6, ../_scss/_functions.scss */

body h6 {
    -webkit-margin-before: 0.5em;
    -webkit-margin-after: 0.5em;
    -webkit-margin-start: 0px;
    -webkit-margin-end: 0px;
    font-size: 1.2em;
    color: white;
    letter-spacing: 0px;
}





/* line 66, ../_scss/_default.scss */


/* line 70, ../_scss/_default.scss */

.float-right {
    float: right;
}





/* line 74, ../_scss/_default.scss */

.float-left {
    float: left;
}





/* line 78, ../_scss/_default.scss */

.aligncenter {
    text-align: center;
}





/* line 82, ../_scss/_default.scss */

.alignright {
    text-align: right;
}





/* line 86, ../_scss/_default.scss */

.alignleft {
    text-align: left;
}





/* line 90, ../_scss/_default.scss */

input[type="text"],
input[type="password"] {
    padding: 10px 15px;
    font-family: 'Roboto', sans-serif;
    font-size: 15px;
    line-height: 15px;
    font-weight: 400;
    border: 1px solid #ACACAC;
    border-radius: 3px;
}





/* line 100, ../_scss/_default.scss */

label {
    font-family: 'Roboto', sans-serif;
    font-size: 15px;
    line-height: 26px;
    font-weight: 400;
    vertical-align: top;
}





/* line 108, ../_scss/_default.scss */

select {
    padding: 8px 15px;
    border: 2px solid #222;
    border-radius: 3px;
}





/* line 114, ../_scss/_default.scss */

select,
option {
    font-family: 'Roboto', sans-serif;
    font-size: 15px;
    line-height: 15px;
    font-weight: 400;
}





/* line 121, ../_scss/_default.scss */

option {
    padding: 5px 10px;
}





/* _fonts.scss */


/* line 5, ../_scss/style.scss */

body {
    max-width: 100%;
}





/* line 10, ../_scss/style.scss */

#particle-target {
    position: absolute;
    overflow: hidden;
}





/* line 15, ../_scss/style.scss */

#demo-menu {
    position: absolute;
    right: -400px;
    top: 2em;
    width: auto;
    padding: 2em;
    background: rgba(255, 255, 255, 0.8);
    height: auto;
    display: inline-block;
    z-index: 20;
}





/* line 27, ../_scss/style.scss */

#min-max-tag {
    position: absolute;
    right: 0;
    top: 2em;
    width: auto;
    padding: 0.4em;
    font-size: 200%;
    line-height: 1em;
    background: rgba(255, 255, 255, 0.4);
    color: rgba(34, 34, 34, 0.6);
    height: auto;
    display: inline-block;
    z-index: 20;
    border-top-left-radius: 0.5em;
    border-top-right-radius: 0em;
    border-bottom-right-radius: 0em;
    border-bottom-left-radius: 0.5em;
    cursor: pointer;
    -webkit-transition: all 200ms cubic-bezier(0.62, -0.005, 0.26, 0.995);
    -moz-transition: all 200ms cubic-bezier(0.62, -0.005, 0.26, 0.995);
    -o-transition: all 200ms cubic-bezier(0.62, -0.005, 0.26, 0.995);
    transition: all 200ms cubic-bezier(0.62, -0.005, 0.26, 0.995);
    -webkit-box-shadow: rgba(0, 0, 0, 0.75) -0.2em 0em 2em;
    -moz-box-shadow: rgba(0, 0, 0, 0.75) -0.2em 0em 2em;
    box-shadow: rgba(0, 0, 0, 0.75) -0.2em 0em 2em;
}





/* line 50, ../_scss/style.scss */

#min-max-tag:hover {
    background: rgba(255, 255, 255, 0.8);
    color: rgba(34, 34, 34, 0.8);
}






/** 块 **/

.section {
    width: 100%;
    min-width: 1200px;
    padding: 49px 0;
    text-align: center;
}

.section h1 {
    display: inline-block;
    padding: 20px 0 0 0;
    margin: 0;
    text-align: center;
    font-family: "Microsoft YaHei";
    font-size: 48px;
    font-weight: bold;
    color: #0074bd;
}

.section h1 span.red {
    color: #dd2121;
}

.section-title h1 {
    margin: 0;
}

.section-title .hline {
    content: '';
    display: block;
    height: 6px;
    margin: 20px 0;
    border-top: 4px solid #ececec;
    position: relative;
}

.section-title .hline span {
    display: inline-block;
    border-bottom: 6px solid #0074bd;
    width: 260px;
    position: absolute;
    left: 50%;
    top: -5px;
    margin-left: -130px;
}

.section-title h1 span {
    color: #fe2626;
}

.section-title p {
    font-size: 22px;
    line-height: 38px;
    text-align: center;
    color: #333;
}

.section-content {
    max-width: 1200px;
    margin: 55px auto 0 auto;
}

.section {
    box-sizing: content-box;
    -moz-box-sizing: content-box;
    /* Firefox */
    -webkit-box-sizing: content-box;
    /* Safari */
}

.section * {
    box-sizing: content-box;
    -moz-box-sizing: content-box;
    /* Firefox */
    -webkit-box-sizing: content-box;
    /* Safari */
}





/** header  **/

header {
    background: none;
    width: 100%;
    height: 60px;
    position: absolute;
    z-index: 999;
}

header .logo,
header .nav {
    float: left;
}

header .logo {
    width: 20%;
}

header .logo a {
    display: block;
    padding: 10px;
    width: 20%;
}

header .nav {
    width: 80%;
    padding-right: 20px;
    color: #fff;
    text-align: right;
}

.nav ul li {
    display: inline-block;
}

.nav li a {
    display: block;
    padding: 0 10px;
    height: 60px;
    line-height: 60px;
    font-family: "微软雅黑";
}

.nav ul li a.active,
.nav ul li a:hover,
.nav ul li a:active {
    color: #ff640d;
    font-family: "微软雅黑";
}





/** banner **/

.banner {
    height: auto;
    background: url(../images/background.jpg) center center no-repeat;
}





/* part1 **/

.java-logo {
    float: left;
    padding: 10px 120px 20px 20px;
    width: 236px;
    margin-left: 164px;
}

.java-info {
    text-align: left;
    font-size: 24px;
    line-height: 48px;
    padding-top: 20px;
}





/* 底部 **/

.bottombg {
    width: 100%;
    min-width: 1200px;
    height: 300px;
    background: #323232;
}

.bottom1 {
    margin: 0 auto;
    width: 1200px;
    height: 100px;
    border-bottom: 1px solid #474747;
}

.bottom1 ul {
    padding: 0 0 0 110px;
}

.bottom1 ul li {
    float: left;
}

.bottom1 ul li a {
    color: #ffffff;
}

.bottomimg1 {
    width: 300px;
    height: 100px;
    line-height: 100px;
    background: url(../images/bottom-one.gif) left center no-repeat;
    padding: 0 0 0 60px;
    color: #ffffff;
    font-family: "微软雅黑";
    font-size: 18px;
}

.bottomimg2 {
    width: 300px;
    height: 100px;
    line-height: 100px;
    background: url(../images/bottom-two.gif) left center no-repeat;
    padding: 0 0 0 60px;
    color: #ffffff;
    font-family: "微软雅黑";
    font-size: 18px;
}

.bottomimg3 {
    width: 300px;
    height: 100px;
    line-height: 100px;
    background: url(../images/bottom-three.gif) left center no-repeat;
    padding: 0 0 0 60px;
    color: #ffffff;
    font-family: "微软雅黑";
    font-size: 18px;
}

.bottom2 {
    margin: 0 auto;
    width: 1100px;
    height: 140px;
    padding: 25px 0;
}

.bottom2 dl {
    float: left;
    width: 180px;
    height: 140px;
    background: url(../images/bottombg.gif) 120px 10px no-repeat;
}

.bottom2 dl dt {
    height: 35px;
    line-height: 35px;
    color: #ffffff;
    font-family: "微软雅黑";
    font-size: 20px;
}

.bottom2 dl dd {
    height: 30px;
    line-height: 35px;
    color: #a8a8a8;
    font-family: "微软雅黑";
    font-size: 12px;
    padding: 0 0 0 5px;
}

.bottom2 dl dd a {
    height: 35px;
    line-height: 35px;
    color: #a8a8a8;
    font-family: "微软雅黑";
    font-size: 12px;
    padding: 0 0 0 5px;
}

.copyright {
    width: 100%;
    min-width: 1200px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: #2a2a2a;
    color: #a8a8a8;
    font-family: "微软雅黑";
    font-size: 12px;
}

.copyright a {
    color: #a8a8a8;
}

.righta {
    display: block;
    font-size: 14px;
    float: right;
    font-family: "微软雅黑";
    padding: 17px 10px 0 0;
}





/*项目展示*/

/* banner #start */

.swiper-box{
  position: relative;
}
.swiper-tl{
  position: absolute;
  width: 1200px;
  height: 100%;
  top: 0;
  left: 50%;
  margin-left: -600px;
}
.swiper-pagination{
  bottom: 20px;
  left: 50%;
  margin-left: -60px;
}
.swiper-pagination-bullet{
  width: 12px;
  height: 12px;
  margin: 0 5px;
}
.swiper-slide {
  background-position: center center;
  background-repeat: no-repeat;
  background-size: auto 100%;
}
.swiper-slide a,
.swiper-slide img {
  display: block;
  height: 100%;
  width: auto;
}
.swiper-slide img {
  visibility: hidden;
}
.swiper-pagination-white .swiper-pagination-bullet-active{

}
.swiper-button-next,.swiper-button-prev{
  display: none;
}
.swiper-box:hover .swiper-button-next,
.swiper-box:hover .swiper-button-prev{
  display: block;
}
/* banner #end */
/**小白大白 */

.xd-sec {
    background: #d8dad9;
}

.xd-sec h3 {
    margin: 20px auto;
    color: #0074bd;
    font-size: 24px;
}

.xd-sec h3:after {
    content: '';
    display: block;
    margin: 10px auto;
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 30px solid #ed7d31;
}





/* 就业薪水 */

.jy-sec .section-title .hline span {
    width: 50px;
    margin-left: -25px;
}

.jiuye_titlebg {
    margin: 0 auto;
    width: 1200px;
    height: 120px;
    line-height: 40px;
    font-family: "微软雅黑";
    font-size: 28px;
    color: #cc1e20;
    text-align: center;
    background: url(../images/jiuye_titlebg.gif) center 30px no-repeat;
    padding: 30px 0 0 0;
    font-weight: bold;
}

.jiuye_title {
    margin: 0 auto;
    margin-top: 20px;
    width: 1200px;
    height: 70px;
    line-height: 70px;
    background: rgb(106, 106, 106);
    font-family: "微软雅黑";
    font-size: 26px;
    color: #ffffff;
    font-weight: bolder;
    text-align: center;
}

.jiuye_title .span1 {
    width: 150px;
    text-align: center;
    float: left;
}

.jiuye_title .span2 {
    width: 150px;
    text-align: center;
    float: left;
}

.jiuye_title .span3 {
    width: 380px;
    text-align: center;
    float: left;
}

.jiuye_title .span4 {
    position: relative;
    z-index: 99;
    height: 70px;
    width: 180px;
    text-align: center;
    float: left;
    color: #ffffff;
    background: rgb(237, 125, 49);
}

.jiuye_title .span5 {
    width: 300px;
}

#jyandroid {
    margin: 0 auto;
    width: 1200px;
    height: 930px;
    overflow: hidden;
}

#jyandroid ul {
    width: 1200px;
}

#jyandroid li {
    line-height: 60px;
    display: block;
    text-align: center;
    font-size: 18px;
    color: #333333;
    font-family: "微软雅黑";
    border-bottom: 2px solid #e9e9e9;
}

#jyandroid li .span1 {
    width: 150px;
    text-align: center;
    float: left;
}

#jyandroid li .span2 {
    width: 150px;
    text-align: center;
    float: left;
}

#jyandroid li .span3 {
    width: 380px;
    text-align: center;
    float: left;
}

#jyandroid li .span4 {
    position: relative;
    z-index: 99;
    height: 62px;
    width: 180px;
    text-align: center;
    float: left;
    color: #ffffff;
    background: rgb(237, 125, 49);
}

#jyandroid li .span5 {
    width: 300px;
    text-align: center;
}

#jyandroid li:nth-of-type(odd) {
    background: #fff;
}

#jyandroid li:nth-of-type(even) {
    background: rgb(178, 213, 235);
}


/* 编程思维 */

.bs-sec {
    background: url(../images/bs_bg.jpg) center no-repeat;
    height: 726px;
    background-size: auto 100%;
}

.bs-sec h1 {
    margin-top: 40px;
    color: #fff;
}

.bs-sec h1 b {
    color: #ffc000;
}

.bs-sec .section-title .hline span {
    border-bottom: 6px solid #ffc000;
}

.bs-c {
    margin: 0 auto;
    padding: 10px 0;
    max-width: 1200px;
    position: relative;
}

.bs-c .ling {
    width: 158px;
    height: 158px;
    margin: 79px 0 0 79px;
    -webkit-transform-origin: 0 100%;
    -moz-transform-origin: 0 100%;
    -o-transform-origin: 0 100%;
    -ms-transform-origin: 0 100%;
    transform-origin: 0 100%;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    transform: rotate(-45deg);
    background: #fff;
}

.bs-c .ling:hover {
    background: #1685cf;
    color: #fff;
}

.bs-c .ling div {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
    width: 100%;
    height: 100%;
    margin-left: -6px;
    padding-top: 14px;
}

.bs-c .ling.l1 {
    position: absolute;
    top: 0;
    left: 20px;
}

.bs-c .ling.l2 {
    position: absolute;
    top: 0;
    left: 271px;
}

.bs-c .ling.l3 {
    position: absolute;
    top: 0;
    left: 522px;
}

.bs-c .ling.l4 {
    position: absolute;
    top: 0;
    left: 773px;
}

.bs-c .ling.l5 {
    position: absolute;
    top: 0;
    left: 1028px;
}

.bs-c .ling.l6 {
    position: absolute;
    top: 155px;
    left: 145px;
}

.bs-c .ling.l7 {
    position: absolute;
    top: 155px;
    left: 393px;
}

.bs-c .ling.l8 {
    position: absolute;
    top: 155px;
    left: 647px;
}

.bs-c .ling.l9 {
    position: absolute;
    top: 155px;
    left: 898px;
}

.bs-c .ling div span {
    display: block;
    width: 52px;
    height: 52px;
    margin: 15px auto;
    background: url(../images/1.png) center no-repeat;
}

.bs-c .ling div {
    font-size: 20px;
}

.bs-c .l1 div span {
    background: url(../images/1.png) center no-repeat;
}

.bs-c .l1:hover div span {
    background: url(../images/1a.png) center no-repeat;
}

.bs-c .l2 div span {
    background: url(../images/2.png) center no-repeat;
}

.bs-c .l2:hover div span {
    background: url(../images/2a.png) center no-repeat;
}

.bs-c .l3 div span {
    background: url(../images/3.png) center no-repeat;
}

.bs-c .l3:hover div span {
    background: url(../images/3a.png) center no-repeat;
}

.bs-c .l4 div span {
    background: url(../images/4.png) center no-repeat;
}

.bs-c .l4:hover div span {
    background: url(../images/4a.png) center no-repeat;
}

.bs-c .l5 div span {
    background: url(../images/5.png) center no-repeat;
}

.bs-c .l5:hover div span {
    background: url(../images/5a.png) center no-repeat;
}

.bs-c .l6 div span {
    background: url(../images/6.png) center no-repeat;
}

.bs-c .l6:hover div span {
    background: url(../images/6a.png) center no-repeat;
}

.bs-c .l7 div span {
    background: url(../images/7.png) center no-repeat;
}

.bs-c .l7:hover div span {
    background: url(../images/7a.png) center no-repeat;
}

.bs-c .l8 div span {
    background: url(../images/8.png) center no-repeat;
}

.bs-c .l8:hover div span {
    background: url(../images/8a.png) center no-repeat;
}

.bs-c .l9 div span {
    background: url(../images/9.png) center no-repeat;
}

.bs-c .l9:hover div span {
    background: url(../images/9a.png) center no-repeat;
}


/* 课程匹配 */

.kp-sec {
    background: rgb(221, 225, 234);
}

/* 课程对比 */
.kd-sec{
   background: url(../images/kd_bg.jpg) center no-repeat;
   height: 1546px;
   background-size: auto 100%;
   color: #fff;
}
.kd-sec h1{
  color: #fff;
}
.kd-sec h2{
    font-size: 41px;
        margin-top: 0;
}
.kd-sec .section-title{
    margin-top: 80px;
}
.kd-sec .section-title .hline {
    width: 300px
}
.kd-sec .section-title .hline span{
      width: 100px;
      margin-left: -50px;
      border-bottom: 6px solid #e64025;
}
.kd-t{
    max-width: 1200px;
    margin: 0 auto;
    margin-top: 80px;
}
.kd-t li{
   width: 182px;
    height: 57px;
    margin: 10px 33px;
    float: left;
    line-height: 57px;
    background: #e64025;
     display: block;
    color: #fff;
    font-size: 24px;
    text-align: center;
}
.kd-t li a{
    display: block;
    height: 127px;
    background: url(../images/kdnx.png) no-repeat center center;
    margin-top: -93px;
}
.kd-t li a.active{
    display: block;
    height: 127px;
    background: url(../images/kdn.png) no-repeat center center;
    margin-top: -93px;
}
.kd-t li:first-child{
    margin-left: 0;
}
.kd-t li:last-child{
    margin-right: 0;
}

.kd-c{
    margin-top: 20px;
    position: relative;
    background: url(../images/db_bg.png) no-repeat center center;
    height: 1060px;
}
.kd-c .kcl,
.kd-c .kcr{
   display:block;
    width: 45%;
    padding: 20px;
    top: 200px;
    position: absolute;
    text-align: right;
    color: #26dffe;
    font-size: 18px;
    line-height: 36px;
}
.kd-c .kcr{
    right: 0;
    text-align: left;
    color: #fff;
    line-height: 38px;
}
.kd-c .kcr b{
    font-size: 39px;
}

/* 新课 */
.xk-c{
  max-width: 1200px
  margin:0 auto;
}
.xk-left{
  width: 612px;
  display: inline-block;
  text-align: left;
}
.xk-left li{
  display: inline-block;
   width: 196px;
  height: 196px;
  overflow: hidden;
}
.xk-left i,.xk-left li.active i{
  display: block;
  width: 196px;
  height: 196px;
}
.i-xk-springboot{
  background: url(../images/springboot.png) no-repeat;
}
.xk-left li.active .i-xk-springboot{
  background: url(../images/springboot1.png) no-repeat;
}
.i-xk-springcloud{
  background: url(../images/springcloud.png) no-repeat;
}
.xk-left li.active .i-xk-springcloud{
  background: url(../images/springcloud1.png) no-repeat;
}
.i-xk-fastdfs{
  background: url(../images/fastdfs.png) no-repeat;
}
.xk-left li.active .i-xk-fastdfs{
  background: url(../images/fastdfs1.png) no-repeat;
}

.i-xk-thymeleaf{
  background: url(../images/thymeleaf.png) no-repeat;
}
.xk-left li.active .i-xk-thymeleaf{
  background: url(../images/thymeleaf1.png) no-repeat;
}

.i-xk-elasticsearch{
  background: url(../images/elasticsearch.png) no-repeat;
}
.xk-left li.active .i-xk-elasticsearch{
  background: url(../images/elasticsearch1.png) no-repeat;
}

.i-xk-docker{
  background: url(../images/docker.png) no-repeat;
}
.xk-left li.active .i-xk-docker{
  background: url(../images/docker1.png) no-repeat;
}

.i-xk-mycat{
  background: url(../images/mycat.png) no-repeat;
}
.xk-left li.active .i-xk-mycat{
  background: url(../images/mycat1.png) no-repeat;
}

.xk-right{
  display: inline-block;
  width:560px;
  margin-left: 20px;
  padding-top: 100px;
  height: 588px;
  vertical-align: top;
}
.xk-right li{
  display: none;
    text-align: left;
}
.xk-right li.active{
  display: inline-block;
}
.xk-right p{
  text-align: left;
  line-height: 32px;
  font-size: 18px;
}
.xk-right h5{
  color: #333;
  font-weight: bold;
  font-size: 18px;
  margin-bottom: 15px;
   line-height: 32px;
}

/** 项目 #start **/
.prism-player{
    width: 661px;
    height: 406px;
}
.xm-sec{
  background: url(../images/xm_bg.jpg) no-repeat center;
  color: #fff;
}
.xm-sec .section-title h1{
  color: #fff;
}
.section-title .hline span{
  border-bottom: 6px solid #ff9829;
}
.xm-sec .section-content{
  padding-bottom: 20px;
  margin:25px auto 15px auto;
}
.xm-sec li{
    display: inline-block;
    padding: 0 ;
    width: 132px;
    line-height: 42px;
    font-size: 20px;
    text-align: center;
    margin: 10px 36px;
    background: #5b9bd5;
    border-radius: 10px;
    cursor: pointer;
    color: #fff;
}
.xm-sec li:first-child{
    margin-left: 0;
}

.xm-sec li:last-child{
    margin-right: 0;
}
.xm-sec li.active{
  background-color: #f01a4e;
}
.xmxz{
  margin: 40px auto ;
  position: relative;
}

.xmxz>div{
  display: none;
}
.xmxz>div.active{
  display: block;
}
.xm_img{
  width: 661px;
  height: 406px;
  float: left;
}
.xm_info{
  padding-left: 30px;
  text-align: left;
  height: 405px;
  overflow-y: auto;
  overflow-x: hidden;
}
.xm_info p{
  font-size: 16px;
    line-height: 32px;
    margin: 20px 0;
    word-break: break-all;
    padding-right: 5px;
}

.xm_info p.xm_name{
  font-size: 30px;
  /*margin-top: 0;*/
}
.xm_info p span{
  font-size: 18px;
  display: block;
  padding-left: 93px;
}
.xm_info p b{
  background: #f01a4e;
  width: 83px;
  text-align: center;
  height: 40px;
  line-height: 40px;
  border-radius: 10px;
  color: #fff;
  font-size: 18px;
  margin-right: 8px;
  display: block;
  float: left;
  vertical-align: middle;
  font-weight: normal;
}
.xm_info p span a{
    font-size: 30px;
    display: block;
}
.xm_info p b.fx{
  background: #8c8c8c;
}

/** 项目 #end**/

/** 场景 */

.cj-sec{
  background-color: rgb(233,242,249);
}
.cj-sec .section-title .hline{
  width: 500px;
}
.cj-sec .section-title .hline span{
  width: 160px;
  margin-left: -80px;
}

/** 课程详情 **/
.kc-sec .section-title .hline{
  width: 480px;
  border-top: 4px solid #ccc;
}
.kc-sec .section-title .hline span{
  width: 160px;
  margin-left: -80px;
}
.kc-nav{
  position: relative;
  margin: 40px auto;
  width: 1094px;
  height: 280px;
  background: url(../images/kc_bg.png) no-repeat;
}
.kc-nav div{
  position: absolute;
  width: 130px;
  color: #fff;
}
.kc-nav h3{
  font-size: 24px;
}
.kc-nav p{
  font-size:18px;
}
.kc-nav h3 b{
  color: #ffc000;
}
.step1{
    top: 35px;
    left: 14px;
}
.step2{
    top: 155px;
    left: 204px;
}
.step3{
    top: 35px;
    left: 394px;
}
.step4{
    top: 155px;
    left: 574px;
}
.step5{
    top: 35px;
    left: 764px;
}
.step6{
    top: 155px;
    left: 954px;
}
.course-detail{
  position: relative;
  display: inline-block;
  padding: 10px;
}
.course-detail:before,
.course-detail:after{
  content: '';
  position: absolute;
  background: url(../images/title-left.png) 100% 100% no-repeat;
  display: block;
  width: 43px;
  height: 56px;
  top: 5px;
  left: -20px;
}
.course-detail:after{
  bottom: 0;
  right: -20px;
  left: auto;
  top: auto;
  background: url(../images/title-right.png) 100% 100% no-repeat;
}

.course-title{
  position: relative;
  text-align: center;
  margin: 40px auto 20px auto;
  font-size: 20px;
  padding-top: 10px;
}
.course-title span{
  color: #dd2121;
}
.course-title:after{
  content: '';
  display: block;
  width: 215px;
  height: 19px;
  background: url(../images/redline.png) center no-repeat;
  margin: 20px auto;
}

.course-part{
  max-width: 1224px;
  margin: 20px auto;
  text-align: left;
}

.course-part > ul > li{
  width: 180px;
  list-style: none;
  display: inline-block;
  margin: 0 10px 10px 0;
  vertical-align: top;
 
}
.course-part > ul > li:last-child{
  margin: 0;
}


.course-part > ul > li .course-part-title{
  position: relative;
  width: 190px;
  height: 48px;
  background: #4c545c;
  border-top-left-radius:8px;
  border-top-right-radius:8px;
  line-height: 48px;
  font-size: 16px;
  font-weight: bold;
  color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.course-part > ul > li .course-part-title span{
    color: #fff600;
    font-size: 18px;
    margin-left: 10px;
    margin-right: 10px;
}

.course-part > ul > li .course-part-title:before,
.course-part > ul > li:last-child  .course-part-title:after{
  content: '';
  position: absolute;
  background: url(../images/grayline.png) 100% 100% no-repeat;
  display: block;
  width: 31px;
  height: 14px;
  top: 17px;
  left: -31px;
}
.course-part > ul > li .course-part-title .label{
  color: #fff600;
}

.course-part > ul > li:last-child .course-part-title:after{
   background: url(../images/grayline2.png) 100% 100% no-repeat;
   top: 17px;
   left: auto;
   right: -13px;
}
.course-part > ul > li .course-part-content{
  width: 180px;
  height: 460px;
  text-align: left;
  padding: 5px;
  overflow-x: hidden;
  border: 1px solid #f3f3f3;
  border-bottom-left-radius:8px;
  border-bottom-right-radius:8px;
  -webkit-box-shadow: 2px 2px 2px #f3f3f3;  
  -moz-box-shadow: 2px 2px 2px #f3f3f3;  
  box-shadow: 2px 2px 2px #f3f3f3;  
  font-size: 12px;
  color: #333333;
}
.course-part > ul > li .course-part-content.h2{
  height: 210px;
}
.course-part > ul > li .course-part-content.h3{
  height: 280px;
}
.course-part > ul > li .course-part-content.h4{
  height: 330px;
}

.course-part-content li{
  list-style: none;
  padding: 5px 0;
  overflow:hidden;

  text-overflow:ellipsis;

  white-space:nowrap;
}

.course-part > ul > li:hover .course-part-title{
   background: #2a323a;
}
.course-part > ul > li:hover .course-part-content{
    border: 1px solid #dadada ;
    -webkit-box-shadow: 2px 2px 2px #dadada ;  
    -moz-box-shadow: 2px 2px 2px #dadada ;  
    box-shadow: 2px 2px 2px #dadada;  
}


.step2-part > ul > li{
  width: 225px;
}
.step2-part > ul > li .course-part-content{
    width: 225px;
}

.step2-part  > ul > li .course-part-title{
    width: 237px;
}

.course-part-content::-webkit-scrollbar/*整体部分*/
{
width: 5px;
height:10px;
}

.course-part-content::-webkit-scrollbar-track/*滑动轨道*/
{
-webkit-box-shadow: inset 0 0 2px rgba(0,0,0,0.2);
border-radius: 0px;
background: rgba(0,0,0,0.1);
}

.course-part-content::-webkit-scrollbar-thumb/*滑块*/
{
border-radius: 5px;
-webkit-box-shadow: inset 0 0 2px rgba(0,0,0,0.2);
background: rgba(0,0,0,0.2);
}

.course-part-content::-webkit-scrollbar-thumb:hover/*滑块效果*/
{
  border-radius: 5px;
  -webkit-box-shadow: inset 0 0 2px rgba(0,0,0,0.2);
  background: rgba(0,0,0,0.4);
}
.kc-c{
  position: relative;
}
.tx-nav{
  position:absolute; 
  top:0; 
  left:10px;
  background: #fff;
  width: 150px;
  text-align: left;
  padding: 10px;
}
.tx-nav li a{
  font-size: 14px;
  line-height: 22px;
  border-left: 4px solid #fff;
  display: block;
  padding-left: 10px;
  margin: 20px 0;
  color: #999;
}
.tx-nav li a b{
  font-size: 14px;
}
.tx-nav li.current a{
  color: #333;
  border-left: 4px solid #ffce29;
}

.tx-content{
  padding-left: 210px;
  padding-bottom: 20px;
}
.tx-content section{
  background: #fff;
  margin: 20px 0;
  padding: 10px;
  text-align: left;
}

/* 名师团队 **/
.ms-sec .section-title .hline{
  width: 480px;
  border-top: 4px solid #ccc;
}
.ms-sec .section-title .hline span{
  width: 160px;
  margin-left: -80px;
  border-bottom: 6px solid #0074bd;
}

.ms-sec  .swiper-container {
    width: 100%;
    padding-bottom: 50px;
}
.ms-sec      .swiper-slide {
    background-position: top;
    background-size: 100% auto;
    width: 265px;
    height: 417px;
  position: relative;
  border-radius: 5px;
}

.ms-c .hm{
  position: absolute;
  background-color: rgb(242,242,242);
  width: 245px;
  height: 100px;
  color: #333;
  line-height: 24px;
  font-size: 14px;
  overflow: hidden;
  bottom: 0;
  left: 0;
  padding: 10px;
  text-align: left;
}
.ms-c .hm b{
  display: block;
  margin: 8px 0;
  font-size: 18px;
}
.ms-c p{
  display: none;
  margin: 10px 0 0 0;
}
.ms-c .hm:hover{
  height: 417px;
}
.ms-c .hm:hover b{
  margin: 20px 0 10px 0;
}
.ms-c .hm:hover p{
  display: block;
}
.ms-c{
  position: relative;
}
.al,.ar{
  position: absolute;
  width: 46px;
  height: 76px;
  top: 160px;
  cursor: pointer;
  z-index: 999;
}
.al{
  background: url(../images/left.png) center no-repeat;
  left: 0;
}
.ar{
  background: url(../images/right.png) center no-repeat;
 
  right: 0;
}

/* 学员 */
.xy-sec{
  background: url(../images/xy_bg.jpg) no-repeat;
  height: 910px;
  background-size: auto 100%;
  color: #fff;
}
.xy-sec .section-title h1,.xy-sec .section-title p{
  color: #fff;
}
.xy-c{
  max-width: 1200px;
  margin: 0 auto;
  line-height: 0;
}
.xy-c div{
  display: block;
  float: left;
}
.xy-l{
  box-sizing: content-box;
  -moz-box-sizing: content-box;
  /* Firefox */
  -webkit-box-sizing: content-box;
  width: 470px;
  height: 456px;
  overflow: hidden;
}
.xy-r{
  width: 730px;
  height: 463px;
}
.xy-r li{
  width: 230px;
  margin: 0px 0 11px 3px;
  display: inline-block;
  vertical-align: top;
  letter-spacing: 0;
}

.xy-c .info{
  box-sizing: content-box;
  -moz-box-sizing: content-box;
    /* Firefox */
  -webkit-box-sizing: content-box;
  background-color: #fff;
 padding: 10px 20px;
  text-align: left;
  color: #333;
  line-height: 27px;
  font-size: 14px;
  width: 430px;
}
.xy-r .info{
  width: 190px;
  line-height: 30px;

}
.xy-btn{
  margin: 80px auto 0 auto;
  float: left;
  text-align: center;
  width: 100%;
}
.xy-btn a{
  display: inline-block;
  width: 416px;
  height: 80px;
  background-color: rgb(237,125,49); 
  color: #fff;
  font-size: 34px;
  line-height: 80px;
  border-radius: 80px;
}

/* 保障 */
.bz-sec .section-title .hline{
 
  border-top: 4px solid #ccc;
}
.bz-sec .section-title .hline span{
  width: 160px;
  margin-left: -80px;
  border-bottom: 6px solid #0074bd;
}
.bz-sec{
  background: url(../images/bz_bg.jpg) no-repeat center;
  background-size: auto 100%;
  height:846px; 
}
.bz-bg{
  position: relative;
  background: url(../images/bz_bg1.png) no-repeat center;
  background-size: auto 100%;
  width: 1173px;
  height:516px;
}

.bz-bg .s1,
.bz-bg .s2,
.bz-bg .s3,
.bz-bg .s4{
  position: absolute;
  top: 385px;
  left: -54px;
  width: 405px;
  line-height: 30px;
}
.bz-bg p{
 line-height: 28px;
 margin: 80px 0;
}
.bz-bg .s2{
        top: 194px;
    left: 230px;
}
.bz-bg .s3{
      top: 295px;
        left: 523px;
}
.bz-bg .s4{
      top: 127px;
    left: 773px;
}
.bz-bg p{
  font-size: 18px;
}
.bz-bg .s1 b,
.bz-bg .s2 b,
.bz-bg .s3 b,
.bz-bg .s4 b{
  display: block;
  font-size: 24px;
  color: #fff;
  font-weight: normal;
}
